apt-get は「set mysql-server-5.5 (5.5.44-0+deb8u1)」で中断されます。

私はDebian 8（stable）（Linux zenbook 3.16.0-4-amd64＃1 SMP Debian 3.16.7-ckt11-1（2015-05-24）x86_64 GNU / Linux）を使用しており、昨日試しましたapt-get update && apt-get upgrade。mysql-server-5.5アップグレード5.5.44-0+deb8u1し、apt-getそれ以降に問題が発生しました。プログラムが停止しますSetting up mysql-server-5.5。

その後、パッケージを消去して再インストールしてみましたが、結果は同じでした。他に何を試すことができるかわかりません。提案？

$ sudo apt-get install mysql-server
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  mysql-server-5.5
Suggested packages:
  tinyca
The following NEW packages will be installed:
  mysql-server mysql-server-5.5
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/2,088 kB of archives.
After this operation, 32.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] 
Preconfiguring packages ...
Selecting previously unselected package mysql-server-5.5.
(Reading database ... 308703 files and directories currently installed.)
Preparing to unpack .../mysql-server-5.5_5.5.44-0+deb8u1_amd64.deb ...
Unpacking mysql-server-5.5 (5.5.44-0+deb8u1) ...
Selecting previously unselected package mysql-server.
Preparing to unpack .../mysql-server_5.5.44-0+deb8u1_all.deb ...
Unpacking mysql-server (5.5.44-0+deb8u1) ...
Processing triggers for systemd (215-17+deb8u1) ...
Processing triggers for man-db (2.7.0.2-5) ...
Setting up mysql-server-5.5 (5.5.44-0+deb8u1) ...